7612016638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{261061}}^1$

素因数の和:261363

約数の個数: 16

約数和(自身を含む): 11653807680

約数和(自身を除く): 4041791042

約数列:

[1, 2, 61, 122, 239, 478, 14579, 29158, 261061, 522122, 15924721, 31849442, 62393579, 124787158, 3806008319, 7612016638]

約数ペア:

[(1, 7612016638), (2, 3806008319), (61, 124787158), (122, 62393579), (239, 31849442), (478, 15924721), (14579, 522122), (29158, 261061)]